AntiemeticsVomitingOndansetronNauseaPostoperative Nausea and VomitingProchlorperazineMetoclopramideDroperidolGranisetronPhenothiazinesVomiting, AnticipatoryAcupressureSerotonin 5-HT3 Receptor AntagonistsSerotonin AntagonistsNeurokinin-1 Receptor AntagonistsAcupuncture PointsDexamethasoneAntineoplastic AgentsProtein SubunitsDouble-Blind MethodNeoplasmsMolecular Sequence DataPain, PostoperativeAmino Acid SequenceMacromolecular SubstancesCisplatinDrug Administration ScheduleTreatment OutcomeDose-Response Relationship, DrugBase SequenceAntineoplastic Combined Chemotherapy ProtocolsProspective Studies